hi mate, hope you'll accept some tips from a draughtsman and amatuer artist. try being lighter with the pencil to start with then building up, remember where the light is coming from, cause its the shadows that can really bring a drawing to life, your perspective is v.good, but dont forget depth, the objects far away should not be as heavily drawn as those close to. oops have gone on a bit, here have a look at www.dchiang.com - the studio tips section, very concise and informative and simple to follow.

Experience is no substitute for blind faith.

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